Physics Homework Aid
Physics holds significant importance among the natural sciences, elucidating life's wonders and ranking among the most challenging subjects to master.
QuestionAI is a rich and user-friendly physics problem solver for novice physicists, enabling exploration of atomic properties and interactions, alongside molecular trajectories under various forces. Furthermore, you can delve into the mysteries concealed amidst galaxies with fellow physics enthusiasts. Boldly pose your conjectures and queries to the AI, and authoritative answers will readily emerge.
- (iii)The cyclist then uses the brakes on the bicycle to stop. Explain what happens to the kinetic energy of the cyclist.
- __ Q24. A cyclist has a mass of 64 kg. (i) The cyclist rides from a flat road to the top of a hill. The top of the hill is 24 m above the flat road. Calculate the gain in gravitational potential energy. Delta GPE of the cyclist. Use g=10N/kg Use the equation Delta GPE=mtimes gtimes Delta h gain in gravitational potential energy = __
- (c) Which will have the lowest density? Tick one box. Ice square Steam square Water square
- The density of some steel is 7.85g/cm^3 What is the mass of 50cm^3 of this steel? Give your answer to 1 d.p.
- 5. What is 1 relevant independent variable (IV) that you can choose to change in the sim to help answer questions we have about matter changes and energy transfer in a wire?